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Earth Sciences

Earth Sciences is the study of the Earth in terms of Geography, Geology, Geophysics, etc. It combines the use of Sciences such as Biology, Chemistry, Physics and Mathematics to understand the Earth System.

34,763 Questions

How much precipitation occurs over the ocean in the water cycle?

Precipitation over the ocean in the water cycle accounts for about 45 of the total global precipitation.

How much rain is considered a lot in an hour?

In general, rainfall of more than 0.3 inches in an hour is considered a lot.

How much trash ends up in the ocean annually?

Approximately 8 million metric tons of plastic waste enter the ocean each year.

How much trash is currently in the ocean, measured in pounds?

As of now, there are approximately 150 million metric tons (330 billion pounds) of trash in the ocean.

How much warmer is Earth now compared to 1880?

Earth is about 1.2 degrees Celsius warmer now compared to 1880.

How much water disappears from Earth each year?

Approximately 1.2 trillion gallons of water disappear from Earth each year due to various factors such as evaporation and human consumption.

How much new water is created every day?

Approximately 85,000 cubic kilometers of new water is created every day through the water cycle, which includes processes like evaporation, condensation, and precipitation.

How much of the Earth was covered in ice during the Ice Age?

During the Ice Age, approximately 30 of the Earth's surface was covered in ice.

How much oil has been extracted from the earth so far?

As of 2021, it is estimated that approximately 1.5 trillion barrels of oil have been extracted from the earth.

How much oxygen do pine trees produce?

Pine trees produce approximately 260 pounds of oxygen per year.

How much plastic goes into the ocean each year?

Approximately 8 million metric tons of plastic enter the ocean each year.

How much population can Earth sustainably support?

The Earth can sustainably support a population of around 10 billion people, according to some estimates. This number takes into account factors such as available resources, technology, and environmental impact.

How much power does the device emit per square meter?

The device emits a power of insert power value per square meter.

How much displacement has taken place on this fault?

The amount of displacement on this fault is the distance that one side of the fault has moved relative to the other side.

How much do cows contribute to global warming?

Cows contribute to global warming mainly through their production of methane gas during digestion. Methane is a potent greenhouse gas that traps heat in the atmosphere. Cows are estimated to contribute about 14.5 of global greenhouse gas emissions, primarily through methane production.

How much energy does a hurricane possess and how does it compare to other natural disasters in terms of destructive power?

A hurricane can possess a tremendous amount of energy, with the potential to release as much energy as 10,000 nuclear bombs exploding every second. This makes hurricanes one of the most powerful natural disasters in terms of destructive power, capable of causing widespread devastation and loss of life.

How much energy is contained within a hurricane?

A hurricane can contain a massive amount of energy, equivalent to hundreds of atomic bombs exploding every second.

How much flooding can be expected in the area with 2 inches of rain?

With 2 inches of rain, the amount of flooding in the area can vary depending on factors such as drainage systems, soil saturation, and topography. Generally, 2 inches of rain can lead to localized flooding, especially in low-lying areas or areas with poor drainage. It is important to stay informed about weather updates and be prepared for potential flooding events.

How much has the arctic ice increased since 2012?

According to scientific data, the Arctic ice has not increased since 2012. In fact, it has continued to decrease over the years due to climate change.

How much ice is left on Earth and what are the implications of its depletion on the planet's climate and ecosystems?

As of 2021, it is estimated that there is about 10 of the Earth's ice left compared to pre-industrial levels. The depletion of ice, such as glaciers and polar ice caps, can lead to rising sea levels, altered weather patterns, and disruptions to ecosystems. This can result in increased flooding, loss of habitat for wildlife, and changes in global climate patterns, impacting both human populations and biodiversity.

How much CO2 does a plant absorb during photosynthesis?

During photosynthesis, a plant absorbs and converts about 1 molecule of carbon dioxide (CO2) into 1 molecule of glucose, releasing oxygen as a byproduct.

How much air is in the atmosphere?

The Earth's atmosphere is composed of about 78 nitrogen, 21 oxygen, and small amounts of other gases like argon, carbon dioxide, and water vapor. Overall, the atmosphere extends about 300 miles above the Earth's surface and contains approximately 5.15 quadrillion tons of air.

How much are current efforts contributing to addressing global warming?

Current efforts to address global warming are making progress, but more action is needed to effectively combat the issue. Many countries have committed to reducing greenhouse gas emissions and transitioning to renewable energy sources, but the impact of these efforts is still not enough to meet the goals set out in international agreements like the Paris Agreement. Continued collaboration and increased ambition from governments, businesses, and individuals are necessary to significantly reduce the effects of global warming.

How much carbon dioxide can a plant absorb in a day?

On average, a plant can absorb about 1/3 of a pound (150 grams) of carbon dioxide in a day.